?plot Will give a good solution #Example: set.seed(5) xx <- data.frame(x = runif(50), y = runif(50), z = sample(c(1:3), 50, T)) with(xx, plot(x, y, col = z, pch = 19))
Now you can start going into how to play with the colors, and how to add ?legend to the image... Tal ----------------Contact Details:------------------------------------------------------- Contact me: tal.gal...@gmail.com | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English) ---------------------------------------------------------------------------------------------- On Thu, Nov 18, 2010 at 4:08 PM, Alaios <ala...@yahoo.com> wrote: > Hello everyone. > I want some help with plots. > I have some robots in an area. Every robot is placed on x,y coordinates and > every robot has a power consumption of some watts. I would like to show > where are the robots by showing in a map dots (where every dots is the x,y > coordinate). > Below that dot it would be nice to write the watt consumption but also use > some colors to denote different classes of consumption. So 10-20watt should > be denoted by blue 20-30 with red, 30-40 with pink and so on. > > Which is the appropriate plot function for that? > > Regards > Alex > > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
